Minggu, 25 Maret 2012

Resume the songs

Derivation Angle Interger


A math-themed video entitled Derivation Angle Interger tells the story of a derivative, integer, and angle. The first thing is the definition described allusions derivative of f (x), then there is the slope of the tangent at the point as (x, f (x)), (x + h, f (x + h)) with h equal to the change in x , so the slope of the change in y divided by x is equal to (y2 y1 times) divided by (x1 x2 times). The general formula at any point and not a derivative of the fuction. The second integer is an integer or decimal fractions are not can not be negative or all of its negative and a negative number where it will have vertical and horizontal lines. The amount is called the line number because there is no number bigger so will result in a true positive rate or below the negative and less than zero. The third point, on the corner there is an exterior point, dot, dot the interior. In the corner, he has three angles, right angles, acute angles and obtuse angles. Angle is called the right angle because it has the same size with a 90 degree angle, while the acute angle has measure angles of less than 90 degrees. And while the angle obtuse angle has a size of more than 90 degrees. In the corner, there is a mutual angles and supplementary angles. Complementary angles add up to 90 degrees and supplementary angles add up to 180 degrees. Vertical angle is the angle that occurs when two opposite each other. The angle bisector is a ray of spirit and the two angles are congruent respectively. And then perpendicular lines that intersect the line of the right line. That's the outline of the video, entitled Derivation Angle Interger.


WHAT YOU KNOW ABOUT MATH?


Song called WHAT YOU KNOW ABOUT MATH? told that they (the singer) explains what it is mathematics. meraka ask what we know mateatika challenge, and through the lyrics of the song they explain what they know about math. He knows all about the mathematics of 44 and it's causing a real easy answer to that sig figs. And then, you can get 45 as an answer to your height, your round is too big. TI-80 silver edition Shinin know that he is a dog. An additional memory in the back to do my natural log. We know that we can multiply while memorizing pi take limits to the sky be sure to simplify the graphical utility. Its 100 trig math B and we can not cheat off. Next is the rate times the distance of time. No sign of a line graph, and then decreased exponentially but the score we can not beat him. We memorize our rates for the state math league to league and math scores do not get many dates so that we can represent math league when we add the dwarf reduced.


Perimeter


This song describes the way we get a flat round thing else up. perimeter be obtained by summing all sides are on the flat plane. For example, the circumference of the square we will get from the sum of the four sides of a square shape. Or the triangle, we'll get the circumference of the triangle by summing the three sides of a triangle, as well as build another flat. That is the meaning of this song called Perimeter.


Mean Median and Mode


This song tells about the three things that exist on the subject of statistics. These three things are the same as the title song, which is MEAN MEDIAN and MODE. Mean is average of statistic data. We can determine mean by way, that is add up the values of all the terms and then divide by the number of the terms. While median of a distribution with a discrete random variable depends on whether the number of terms in the distribution is even or odd. We can determine median by way, that is arrange in order of data and then look for the middle value of data. If the number of terms is odd, then the median is the value of the term in the middle. If the number of the terms is even, then the median is the average of the two terms in the middle, such that the number of terms having values greater than or equal to it is the same as the number of terms having values less than or equal to it. Example, there is a data with even number, that is 1 4 6 2 8 7, to determine median of data, we must arrange in order so that 1 2 4 6 7 8. After that determine middle number, that is 4 and 6 and then 4 added by 6 equals 10 then 10 divided by 2 equals 5. So the median is 5. And while mode of distribution with a discrete random variable is the value of the term that occurs the most often. We can determine mode by way, that is by determining a data or number in which it has a greatest repeats. If the data doesn’t have a repeats so the data doesn’t have mode.


The Math Song (The Lazy Song)


This song teaches students that the learning of mathematics to be serious so they will get good grades in mathematics. The notion of mathematics as a subject that is difficult to make math more difficult than it actually is. So many formulas to make them mad matematia, but if they study it seriously they can solve problems in mathematics


That’s Mathematics


From this song we know that everything that exists in everyday life is always related to mathematics. It was shown from the lyrics that tell the usual activities we do is part of mathematics. mathematics described so close to human life. Wherever and whenever we will always use the math. In this song we are told that counting sheep, being fair, being neat and etc. is mathematics concept that happen in our daily life.

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